Bug 58955

Summary: vsftpd-1.0.1-1 warnings ...
Product: [Retired] Red Hat Raw Hide Reporter: R P Herrold <herrold>
Component: vsftpdAssignee: Bill Nottingham <notting>
Status: CLOSED WORKSFORME QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 1.0CC: rvokal
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OS: Linux   
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Last Closed: 2002-02-04 20:48:36 UTC Type: ---
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Description R P Herrold 2002-01-28 15:28:03 UTC 
Rebuilding the latest ,vsftpd-1.0.1-1,  I note it tosses off a couple of cast warnings:


gcc -c sysdeputil.c -O2 -march=i386 -mcpu=i686 -Wall -W -Wshadow  -idirafter dummyinc
sysdeputil.c: In function `vsf_sysdep_check_auth':
sysdeputil.c:203: warning: implicit declaration of function `crypt'
sysdeputil.c:203: warning: assignment makes pointer from integer without a cast
sysdeputil.c:211: warning: assignment makes pointer from integer without a cast
gcc -o vsftpd main.o utility.o prelogin.o ftpcmdio.o postlogin.o privsock.o tunables

Given the notorious scrutiny which FTP Daemons recieve for people looking for escalated priv's, it might make sence to add the prototype and 
explicit cast.
Comment 1 Bill Nottingham 2002-04-11 02:43:30 UTC 
I can't reproduce this here... in all tests I run, it finds the prototype for
crypt just fine. (That's where the other two warnings come from as well,
assigning the results of crypt())